hey guys I need some help

gistfile1.txt

I have div element in html file
<div id="team">

</div>

and the script file has following contents

let divElement=document.getElementById('#team');

const teammates = [
    { name: 'Ashish Karhade',
      img:'images/team/profile - Ashi.webp',
      linkedin:'https://www.linkedin.com/in/ashiishkarhade',
      twitter:'https://twitter.com/ashiishkarhade',
      github:'https://github.com/ashiishkarhade'
    },

    { name: 'Ashish Karhade',
    img:'images/team/profile - Ashi.webp',
    linkedin:'https://www.linkedin.com/in/ashiishkarhade',
    twitter:'https://twitter.com/ashiishkarhade',
    github:'https://github.com/ashiishkarhade'
  },
  { name: 'Ashish Karhade',
  img:'images/team/profile - Ashi.webp',
  linkedin:'https://www.linkedin.com/in/ashiishkarhade',
  twitter:'https://twitter.com/ashiishkarhade',
  github:'https://github.com/ashiishkarhade'
}

];



let markup = `
<div class="member">
    ${teammates.map(mate => `
       <img class="member-img" src="${mate.img}">
       <span>${mate.name}</span>
       <div class="allicons">
       <a href="${mate.linkedin}"><img class="icons" src="icons/linkedin.png"></a>
       <a href="${mate.twitter}"><img class="icons" src="icons/twitter.png"></a>
       <a href="${mate.github}"><img class="icons" src="icons/github-image.png"></a>
       </div>
   </div>
    
    `)}
</ul>
`;

divElement.innerHTML= markup;

but its saying 
script.js:69 Uncaught TypeError: Cannot set property 'innerHTML' of null